You can always use a small pebble thats washed well, that covers most of the hole but not all, got that idea straight from marijuanaman on youtube...
Oh i didnt even know that the color change was permanent but thats awesome.. I thought they were just heat reactive. Btw how long did it take for...
:party: Got my first glass pipe. Well, not yet.. since its still shipping. [img] NEEDS A NAME got it for 20 dollars off chunkyglasspipes.com btw
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